1.6.3 Bit-slip Shift
(Ask a Question)Bit-slip shift module receives data from transceiver. Using a finite state machine, it compares if the transceiver's receiver data is equal to K28.5 character value. If this value is not received, it asserts RX_SLIP port of the transceiver interface until the expected K28.5 character is received. When expected K28.5 character is received, valid_signal is asserted, which is then used to trigger finite state machines in pattern_gen_0 and pattern_chk_0 modules.